The above error i will receive, if i try to open rpd ONLINE from my local machine..sometimes the changes which i want to check-in wont go (or) will take lot of time (or) freezed..then i force close the RPD...
aftersometime when i checked the log, it shows the above error and server is shutdown..this is in DEV environment..but dont know why this error is coming..and everytime i have to restart the server..

1. Edit the /etc/hosts file and make the server info the first line in the file like the following:
# Do not remove the following line, or various programs
# that require network functionality will fail.
10.126.10.112 obiprod1.edu.com obiprod1
127.0.0.1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6